Oral Tadalafil Male Sex Hormones Powder For Male Impotence Treatment 99% High Purity - 171596-29-5
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Oral Tadalafil Male Sex Hormones Powder For Male Impotence Treatment 99% High Purity
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Quick Detail:
# Tadalafil purity: 99%
# chemical formula: C22H19N3O4 Tadalafil/Cialis
# molecular weight: 389.341
# CAS No: 171596-29-5
# Packing: as your require
# Quality standard: USP31/BP2005
# Description: white crystalline powder
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Description:
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Tadalafil Citrate
Alias: Tadalafei;Cialis
CAS No: 171596-29-5
MF: C22H19N3O4
MW: 389.41
Purity: 99.5%
Appearance: white powder, odorless, tasteless, insoluble in water and alcohol.
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Applications:
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Tadalafil is a PDE5 inhibitor marketed in pill form for treating erectile dysfunction (ED) under the name Cialis, and under the name Adcirca for the treatment of pulmonary arterial hypertension.
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Although sildenafil (Viagra), vardenafil (Levitra), and tadalafil (Cialis) all work by inhibiting PDE5, tadalafil& acute;s pharmacologic distinction is its longer half-life (17.50 hours) – compared to sildenafil (4.0–5.0 hours) and vardenafil (4.0–5.0 hours) – resulting in longer duration of action, and so partly responsible for & quot;The Weekend Pill& quot; sobriquet. Furthermore, the longer half-life is the basis for current investigation of tadalafil& acute;s daily therapeutic use in relieving pulmonary arterial hypertension. Sildenafil is approved in several world regions as a thrice-daily therapy for pulmonary arterial hypertension.
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Specifications:
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Test Items | Specification | Test Results |
Appearance | White powder | Conforms |
Test method | High pressure liquid chromatography(HPLC) | Conforms |
Melting Point | 300℃～303℃ | 301.5℃-302.6℃ |
Loss on drying | ≤0.5% | 0.24% |
Heavy metals(Pb) | ≤20ppm | 7.5ppm |
Residue on ignition | ≤0.1% | 0.08% |
Relative substance | ≤1.0% | 0.145% |
Assay (on dried basis) | ≥98.5% | 99.33% |
Conclusion | The product conform to USP 32. |
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Competitive Advantage:
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High quality products, efficient service, safe shipping method
Zhuhai Yuansen Pharmaceutical Technology Co., Ltd
Address: Gongbei,Zhuhai, Zhuhai, Guangdong, China, 519000
Tel: 86-189-28065603
Zhuhai Tianjian Chemical Technology Co., LTD is a professional in pharmaceutical raw materials, drugs, fine chemical products and its intermediates research, development, production and sales. The company has a group of new product development ability is strong, the production experienced senior te
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